Home / 9,862,029.93-14,799,912.08-3,472,796.91

Finding the Fourth Proportional to 9,862,029.93, 14,799,912.08 and 3,472,796.91

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Solution

The fourth proportional to 9,862,029.93, 14,799,912.08 and 3,472,796.91 is: 5,211,613.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,862,029.93 : 14,799,912.08 = 3,472,796.91 : x
  2. Step 2: Convert to fraction form
    9,862,029.93/14,799,912.08 = 3,472,796.91/x
  3. Step 3: Cross multiply
    9,862,029.93x = 14,799,912.08 × 3,472,796.91
  4. Step 4: Simplify right side
    9,862,029.93x = 51,397,088,922,331.69
  5. Step 5: Solve for x
    x = 51,397,088,922,331.69/9,862,029.93
  6. Step 6: Final answer
    x = 5,211,613.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.